NVIDIA DGX Spark AI Supercomputer GB10 Grace Blackwell 128GB/4TB

• Part Number: 126X6000000 • Architecture: NVIDIA Grace Blackwell • Chip: NVIDIA GB10 Grace Blackwell Superchip • GPU: NVIDIA Blackwell — 5th-Gen Tensor Cores, 4th-Gen RT Cores • AI Performance: up to 1 PFLOP (FP4) • CPU: 20-core Arm (10x Cortex-X925 + 10x Cortex-A725) • Memory: 128GB LPDDR5x coherent unified memory (256-bit) • Memory Bandwidth: up to 273 GB/s • Storage: 4TB NVMe M.2 with self-encryption • Supports models up to 200B parameters (up to 405B by linking two units via ConnectX) • Networking: NVIDIA ConnectX-7 NIC @ 200Gbps + 1x RJ-45 10GbE • Wireless: Wi-Fi 7 + Bluetooth 5.4 w/LE • I/O: 4x USB Type-C, 1x HDMI 2.1a with multichannel audio • OS: NVIDIA DGX OS (Ubuntu Linux) with NVIDIA AI software stack • Power: 240W • Dimensions: 150 x 150 x 50.5 mm, 1.20 kg • Brand new, Thai local warranty, tax invoice available